The magnetizer can magnetize the screwdriver bit, and the demagnetizer can remove the magnetism of the bit. 2PC 1/8 1/4 1/2 3/8 BSP Male Thread 6mm-16mm Straight Barb Tail Brass Connector. 2Pcs Brass Joint 1/8 1/4 1/2 3/8 BSP Male Thread to Hose Barb Tail Connector.
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